is an expertly crafted Testosterone boosting supplement that has been studied and produced in a top-quality, cGMP certified and FDA licensed laboratory environment under the most rigorously professional conditions.
The positive benefits of the ingredients found in Approved Science® Testosterone Booster have been published by organizations such as Frontiers in Physiology, Nutrition & Metabolism, and the Journal of Neurochemistry.
Approved Science® Testosterone Booster - research drives results!
Most other Testosterone boosting supplements do not provide 1500 mg of clinically proven ingredients formulated exclusively to both increase Testosterone levels as well as stop the depletion of this key male hormone. Most other Testosterone boosting supplements do not contain Tribulus Terrestris, Zinc & Tongkat Ali served in a potent daily dose for incredible fast effective results. Most do not contain a clinically proven ZMA blend of Zinc, Magnesium & Vitamin B6 to stimulate Testosterone production. Most don't have a synergistic blend of herbal ingredients for enhancing Testosterone levels including Red Clover, Fenugreek and Mucana Puriens. Most do not include BioPerine® (Piperine) for increased bioavailability and speeding up results. The truth is that most Testosterone supplements do not live up to their claims. Most do not have the potency needed. And most contain ingredients such as unnecessary proprietary blends, additives, preservatives, fillers or binders.
Due to extensive research and our firm understanding of what makes an effective Testosterone supplement, we have created a product that is uniquely formulated to provide the ultimate triple-action formula to stimulate the synthesis of Testosterone, free-up bound Testosterone in order to increase the amount of active Testosterone in the blood as well as to block the conversion of Testosterone into dihydrotestosterone (DHT).
Each ingredient was carefully selected, based on years of research and clinical studies. Over 20 years of safety and efficacy research has been documented on what ingredients should be included in a quality Testosterone supplement to get the very best results possible with absolutely no side effects.
Formulated to help stimulate Testosterone production as well as to make existing Testosterone more effective.
Testosterone increases lean muscle mass which leads to weight management and increased energy.
Testosterone contributes to bone mineral density and is especially important as men age and bones get weaker with decreased Testosterone levels.
High levels of Testosterone are associated with increased sexual activity. Supplementing with Testosterone benefits arousal, libido and performance.
Testosterone aids the production of red blood cells in the bone marrow.
Improves mood and general well-being to combat depression and fatigue associated with low levels of Testosterone.
Other benefits include boosting heart health, soothing gastrointestinal disturbances, enhancing cognitive improvements, and decreasing inflammation in the body.
Approved Science® Testosterone Booster provides a powerful dose of 600mg of Tribulus terrestris which is the #1 ingredient to boost free Testosterone levels, as well as Tongkat Ali, vitamins, and minerals and Vitamin D to free-up existing bound Testosterone for increased active Testosterone. In addition, a clinically proven ZMA Blend of Zinc, Magnesium & Vitamin B6 is added for a powerful stimulation Testosterone production. The ingredients contained in Approved Science® Testosterone Booster were selected by a team of doctors and scientific researchers based on clinical data and designed to get results more effectively than any other Testosterone supplement available.
Containing the most effective synergistic blend of natural ingredients, this unique supplement provides the ultimate triple-action formula to increase free Testosterone levels. Many studies document the positive benefits of Testosterone supplements to replenish declining Testosterone levels due to age stress and nutrition.
This top quality Testosterone supplement provides many incredible benefits: Synthesize, Unbind, Support and Boost - supporting the body in a way that ensures optimal strength, stamina, vitality and performance.
In terms of quality and purity of ingredients, there is nothing else on the market that comes close to Approved Science® Testosterone Booster.
Testosterone is the key male sex hormone which wanes in men starting from age 30. This can cause a low libido, a lack of sex drive, an inability to perfom and even depression. Tribulus Terrestis is shown in clinical studies to increase Testosterone levels and improve sex drive. Tongkat Ali is used to boost libido and improve male fertility. Mucuna Pruriens contains a precursor to the hormone promoting Testosterone production.
Vitamin D has been studied to release Testosterone which is bound to sex hormone-binding globulin (SHBG). Bound Testosterone is biologically inactive and cannot affect body cells. Once it is unbound, Free Testosterone circulates in the blood and is responsible for health benefits such as boosting libido, sperm production, muscle mass and bone density.
Fenugreek and Red Clover prevent Testosterone from being converted into DHT resulting in more free Testosterone in the blood. Research on Zinc has shown that as its level rises, so do Testosterone levels. Zinc, Magnesium and Vitamin B6 work together to ensure the proper balance of free Testosterone in the blood.
Results are seen even faster due to the BioPerine® that is added to the formula. BioPerine® is designed to ensure that the benefits of all the natural ingredients are felt sooner and stronger to ensure maximum effect and healthy Testosterone levels.
Approved Science Testosterone Booster |
Peak Fit Labs Extreme Testosterone Booster |
LEAN Nutraceuticals Natural Testosterone Booster |
Jacked Factory PrimaSurge |
Advanced Biogenix Testosterone Booster |
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Contains 600mg Tribulus Terrestris - #1 Ingredient to Boost Testosterone |
YES |
YES |
YES |
NO |
NO |
Optimal Strength of 150mg of Tongkat Ali |
YES |
NO |
NO |
NO |
NO |
Clinically Proven ZMA Blend of Zinc, Magnesium & Vitamin B6 to Stimulate Testosterone Production |
YES |
NO |
NO |
NO |
NO |
Transparent Formula; No Proprietary Blends |
YES |
YES |
YES |
YES |
NO |
Triple-Action: Boosts Testosterone Production, Frees-up Bound Testosterone with Vitamin D & Prevents Conversion Into DHT |
YES |
NO |
NO |
NO |
NO |
Contains BioPerine® (Piperine) |
YES |
NO |
NO |
YES |
NO |
No Additives, Preservatives or Artificial Ingredients |
YES |
YES |
YES |
YES |
YES |
100% Money Back Guarantee |
YES |
YES |
YES |
YES |
YES |
If you’re ready, join the tens of thousands of Americans who have already experienced the benefits and seen the results!
Approved Science® Testosterone Booster is formulated to replenish declining Testosterone levels by releasing bound Testosterone and enhancing Testosterone production to increase energy, improve stamina, boost performance, enhance lean muscle mass and promote vitality and well-being! If at any time you are unsatisfied with a product you purchased from us, you may return any opened & unopened bottles within sixty (60) days for a full refund of the returned bottles, not including shipping.
